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Wilkins Double Check Valve Assembly Model 350FT 3/4 in. Bronze With Fast Test and Ball Valves
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Designed for installation on potable water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. The Model 350 shall provide protection where a potential health hazard does not exist. Ideal for use where lead-free valves are required.

  • Low-lead design is suitable for drinking water
  • Top-mounted test cocks ease installations
  • Patented removable pressure vessel
  • Double check backflow preventer provides low health hazard protection in potable water applications
  • Removable pressure vessel provides safe and easy line flushing, quick winterization, and simple maintenance and repair


Item Double Check Valve Assembly
Regulated No
Brand Name Wilkins

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